intein
美
英 
例句
In N-terminal cleavage, the intein's last residue is mutated to abolish step 3 of the splicing mechanism.
其末位氨基酸突變則剪接反應第3步天冬酰胺環化無法進行,發生N端斷裂;
Construction and Application of an Intein- mediated Prokaryotic Expression and Purification Vector
蛋白內含子介導純化的表達載體的構建及應用